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Riyadh Weather September

Riyadh is located in desert also known as aridic climate zone that is typically hot dry climate with substantial temperature changes between night and day.
To help you choose the best time to travel, you can find climate data below on the weather in Riyadh in September.
![]() | average daily high | +40.4°C |
![]() | average daily low | +25.9°C |
![]() | daytime | 12.7 h |
![]() | sunny / overcast hours | 9.1 / 3.6 |
![]() | average monthly precipitation | 0 mm |
Best time with the soft weather for the sightseeing and long walks in Riyadh are January, February, December.
Temperature in Riyadh
In September the average daily maximum in Riyadh is +40.4°C, and the minimum +25.9°C.
The hottest September day on record is +45°C, and the coldest +16.1°C.
Best beach resorts in September:

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal

Marseille
France
Daylight hours
There are 12.7 hours of daylight in Riyadh in September. Out of these, on average 9.1 are sunny, which means there is quite a lot of sun.
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Precipitation
In September, there is no rainfall whatsoever.